secwatch.observer — SEC 8-K summary ====================================== Issuer: 1ST SOURCE CORP (SRCE) CIK: 0000034782 Form: 8-K Filed at: 2026-05-01T23:59:59+00:00 Accession: 0000034782-26-000036 Event type: other_material Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 1st Source Corporation files Q1 2026 investor presentation; no specific financial results disclosed -------------------------------------------------------------------------------- - Presentation filed under Regulation FD for use in investor meetings. - Only cover page available in exhibit; full financial data not excerpted in filing. - No material new information or guidance changes apparent from this filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/34782/000003478226000036/0000034782-26-000036-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/34782/000003478226000036/source-20260501.htm HTML page: https://secwatch.observer/filing/0000034782-26-000036 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer